HEADINVEST, LLC's ownership history for MPC

HEADINVEST, LLC currently holds 1.1K shares with a market value of $256.4K. It started holding MPC on 2024-09-30. At its peak, it held 1.5K shares on 2025-09-30. Its highest holding value was $297.8K on 2025-09-30. At its lowest, it held 1.1K shares on 2026-03-31, with a value of $247.6K on 2024-09-30. In the recent 180 days, HEADINVEST, LLC has decreased its shares by 495.